PROTOTYP S PLUS Rolled Tap (TIN Coated)

[Features] ● Suitable for high-precision blind and through thread machining with a thread depth of up to 3.5 x D. ● Suitable for workpieces with long chips of 200 to 1200 N/mm2 and up to 36 HRC.

[Applications] ● For machining blind holes and through holes. ● Workpiece materials: steel, stainless steel, aluminum alloys.

[Specifications] ● Precision: 6HX ● Nominal size: M3 ● Pitch (mm): 0.50 ● Number of threads: - ● Thread length (mm): 9 ● Total length (mm): 46 ● Shank diameter (mm): 4.0 ● Square shank section (mm): 3.2 ● Counterbore diameter (mm): 2.8 ● Machined thread: Metric thread ● Number of engaging threads: 2 to 3.5 threads ● Surface treatment: TiN coating

[Specification 2]
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[Material/Finish] Kosoku steel (HSS-E)

[Set contents/accessories]
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[Caution] ● Pre-drilling the pilot hole has a large effect on the precision of the screw. ● Take great care when pre-drilling the pilot hole.